| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,060 | +4.7% |
| 2Q26 | 1,963 | +5.0% |
| 1Q26 | 2,003 | +2.7% |
| 4Q25 | 2,145 | +7.8% |
| 3Q25 | 1,968 | +6.3% |
| 2Q25 | 1,869 | +9.6% |
| 1Q25 | 1,950 | +7.1% |
| 4Q24 | 1,990 | +15.0% |
| 3Q24 | 1,851 | +3.4% |
| 2Q24 | 1,705 | -3.8% |
| 1Q24 | 1,821 | +4.2% |
| 4Q23 | 1,730 | -1.7% |
| 3Q23 | 1,790 | +18.2% |
| 2Q23 | 1,772 | +7.6% |
| 1Q23 | 1,748 | -3.4% |
| 4Q22 | 1,760 | +9.4% |
| 3Q22 | 1,514 | -5.0% |
| 2Q22 | 1,647 | +14.1% |
| 1Q22 | 1,810 | +37.1% |
| 4Q21 | 1,609 | +8.2% |
| 3Q21 | 1,593 | +3.9% |
| 2Q21 | 1,443 | -6.4% |
| 1Q21 | 1,320 | -17.9% |
| 4Q20 | 1,487 | -7.4% |
| 3Q20 | 1,533 | +0.8% |
| 2Q20 | 1,541 | -0.6% |
| 1Q20 | 1,607 | -0.1% |
| 4Q19 | 1,606 | -10.9% |
| 3Q19 | 1,521 | -4.8% |
| 2Q19 | 1,550 | +1.0% |
| 1Q19 | 1,609 | +2.0% |
| 4Q18 | 1,802 | +8.2% |
| 3Q18 | 1,597 | +11.2% |
| 2Q18 | 1,534 | +9.1% |
| 1Q18 | 1,577 | +6.3% |
| 4Q17 | 1,665 | +13.7% |
| 3Q17 | 1,436 | +2.2% |
| 2Q17 | 1,406 | - |
| 1Q17 | 1,483 | - |
| 4Q16 | 1,464 | - |
| 3Q16 | 1,405 | - |